BOHRLOCHSYSTEM

European patent · EP3161247 · Deleted

Register entry

Publication number
EP3161247
Application number
EP15733698
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 29, 2015
Published
May 3, 2017
Granted
Feb 24, 2021
Deleted
Jan 19, 2022
Reason
Annual fee unpaid
IPC classes
E21B 33/127 (2006.01)
E21B 34/06 (2006.01)
E21B 43/14 (2006.01)
Priority
EP 14174986 30.06.2014
PCT application
PCT/EP2015/064758 29.06.2015
PCT publication
WO2016/001174 07.01.2016
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jan 19, 2022

    Deleted, fee unpaid

    Published in Swissreg on 19.01.2022

  2. Jan 5, 2022

    Change

    Published in Swissreg on 05.01.2022

  3. Feb 24, 2021

    Granted

    Published in Swissreg on 24.02.2021

Parties

Holder

Welltec Oilfield Solutions AG

Baarerstrasse 96, 6300 Zug

Inventor

HAZEL, Paul

Ellon, Aberdeen AB41/7JQ, GB

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.